last year i sent my xbox to get modded, it was a liteon (i think the oldest liteon, i got in dec 08, manufacture was july 08). so he flashed with ixtreme 1.6. it works fine, its just tiring to use activate.iso every time i play new games. so my birthday is coming up, and instead of spending money to ship it away, i think i will use the $40 to buy the Xecuter CK3 Pro (Rev D). however, i have a few questions. a) Laptop. ive searched alot about this but no clear answer (its always yes/no). i have an esata port, cpuz shows a the south bridge is Intel 82801IM (ich9-m), which i have looked and said that jungleflasher was compatible. i mean, if its not, no biggie, just will buy a expresscard sata thats compatible. anyways, i can hook it up to there that way, correct? with an esata->sata? b) keys the guy i sent it in to did not do a full dump (a dump with laser calibration data). he sent me the key file for backup purposes (just incase he loses it). will this have a problem upgrading to lt? c) actual flashing i will not have to use a probe or anything will i, or have to install the lt switch? i have a key files. i was thinking, if not having laser calibration data would be a problem, i would buy a benq drive and swap it with my keys (that IS possible, right?), though i do not want to do that if i do not have to.